Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4438990 | Sealing assembly for a rolling bearing | Bartje Schalk, Johan C. M. Bras | 1984-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4438990 | Sealing assembly for a rolling bearing | Bartje Schalk, Johan C. M. Bras | 1984-03-27 |